#Red overlay on videos how to

Would appreciate some hints on what am I missing here and what else could I do.įull ffmpeg output: 20150109/edit$ ffmpeg -loop 1 -i. Then create video with alpha channel from animated pics ffmpeg -pattern_type glob -i 'angle/*.png' -r 30 -pix_fmt rgba -vcodec png z.movĪnd overlay videos ffmpeg -i frame.mov -i z.mov -filter_complex 'overlay' -shortest -map -pix_fmt rgba -vcodec png test.movīut it all results in rough pixelized picture frames/0253.png -r 30 -t 3 -pix_fmt rgba -vcodec png frame.mov questions/644684/turn-image-sequence-into-video-with-transparencyĪnd some improvisations as well like: ffmpeg -loop 1 -i. Tried to create and overlay video with transparency according to answers in this thread

#Red overlay on videos how to

Nice animated semi-transparent cyan line on 00:08-00:11įigured out how to do it by overlaying images one by one with 'convert' from ImageMagick. What I would like as a result shown in this video Overall task is to overlay animated infographics over video.